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A10

Porcupine Variation, English

1. c4 f5 2. e4 fxe4 3. Nc3 Nf6 4. g4

Opening moves: 1. c4 f5 2. e4 fxe4 3. Nc3 Nf6 4. g4. This position is classified under ECO code A10.

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